The Harken 80 mm Element Single Block with Swivel is engineered for cruising yachts over 10 meters, offering a blend of durability, performance, and contemporary design. This block is ideal for applications requiring a high load capacity, such as mainsheet systems, and is perfect for sailing enthusiasts looking to optimize their boat equipment.
- Robust Sideplates: Forged aluminum sideplates with compound curves provide exceptional strength and sheave protection.
- Minimal Metal Usage: Designed to use the minimum amount of metal necessary to protect the sheave, enhancing efficiency.
- Proven Journal Bearing: Incorporates a reliable journal bearing for smooth operation.
- Corrosion Resistance: Hardcoat-anodized sideplates and a tough composite bearing sheave resist corrosion, ensuring a long service life.
- Versatile Shackle Head: The removable headpost lock allows the shackle to be fixed or to swivel, providing flexibility in installation.
Technical Specifications:
- Sheave Diameter: 80 mm
- Length: 171 mm
- Weight: 475 g
- Shackle Pin Diameter: 10 mm
- Maximum Line Diameter: 16 mm
- Maximum Working Load: 2200 kg
- Breaking Load: 4400 kg
Materials:
- Sideplates: Forged aluminum with hardcoat-anodized finish
- Sheave: Composite bearing sheave
- Shackle: Stainless steel
Compatibility Information:
This block is suitable for cruising yachts over 10 meters and is ideal for applications requiring a high load capacity, such as mainsheet systems.
